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Schneider Electric LR2K0312 Differential Thermal Overload Relay, Tesys K, 3.7...5.5A, Class 10A
Schneider Electric LR2K0312 Differential Thermal Overload Relay, Tesys K, 3.7...5.5A, Class 10A
Brand: | SCHNEIDER ELECTRIC |
Model: | LR2K0312 |
Specifications
Please select at least one specification below.
Network Type
DC
AC
Network Frequency
<= 400 Hz
Standards
IEC 60947
VDE 0660
BS 4941
NF C 63-650
[Ui] Rated Insulation Voltage
Power circuit: 690 V conforming to BS 4941
Power circuit: 690 V conforming to IEC 60947
Power circuit: 750 V conforming to VDE 0110 group C
Power circuit: 600 V conforming to CSA C22.2 No 14
[Uimp] Rated Impulse Withstand Voltage
6 kV
Ambient Air Temperature For Operation
-20…55 °C without derating conforming to IEC 60947
-30…60 °C with derating conforming to IEC 60947
Ambient Air Temperature For Storage
-40…70 °C
[Ith] Conventional Free Air Thermal Current
6 A for signalling circuit
Auxiliary Contact Composition
1 NO + 1 NC
Thermal Protection Adjustment Range
3.7…5.5 A
Local Signalling
Trip indicator (yellow)
This spec is not available in the specification table.
Control Type
Red push-button: trip test function
Blue push-button: stop and manual reset
selector switch: manual or automatic reset
This spec is not available in the specification table.
Device Short Name
LR2K
This spec is not available in the specification table.
Product Or Component Type
Differential thermal overload relay
This spec is not available in the specification table.
Range
TeSys
This spec is not available in the specification table.
Product Name
TeSys LRK
This spec is not available in the specification table.
Mounting Support
Under contactor
Plate, with specific accessories
Rail, with specific accessories
This spec is not available in the specification table.
Connections - Terminals
Screw clamp terminals 1 cable(s) 1.5…4 mm²solid
Screw clamp terminals 2 cable(s) 1.5…4 mm²solid
Screw clamp terminals 1 cable(s) 0.75…4 mm²flexible without cable end
Screw clamp terminals 2 cable(s) 0.75…4 mm²flexible without cable end
Screw clamp terminals 1 cable(s) 0.34…2.5 mm²flexible with cable end
Screw clamp terminals 2 cable(s) 0.34…1.5 mm²flexible with cable end
This spec is not available in the specification table.
Ip Degree Of Protection
IP2X conforming to IEC 60529
This spec is not available in the specification table.
Operating Altitude
2000 m without derating
This spec is not available in the specification table.
Tightening Torque
1.3 N.m - on screw clamp terminals - with screwdriver Philips No 2
1.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
1.3 N.m - on screw clamp terminals - with screwdriver pozidriv No 2
This spec is not available in the specification table.
[Ue] Rated Operational Voltage
<= 690 V for power circuit
690 V AC AC-15 for signalling circuit
250 V DC DC-13 for signalling circuit
This spec is not available in the specification table.
Associated Fuse Rating
6 A gG for signalling circuit conforming to VDE 0660
6 A gG for signalling circuit conforming to IEC 60947
This spec is not available in the specification table.
Product Certifications
UL
CSA
UKCA
This spec is not available in the specification table.
Protective Treatment
TC conforming to IEC 60068
TC conforming to DIN 50016
This spec is not available in the specification table.
Fire Resistance
850 °C conforming to IEC 60695-2-1
This spec is not available in the specification table.
Mechanical Robustness
Shocks NO contact: 10 Gn for 11 ms conforming to IEC 60068-2-27
Shocks NC contact: 10 Gn for 11 ms conforming to IEC 60068-2-27
Vibrations NO contact: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6
Vibrations NC contact: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6
This spec is not available in the specification table.
Phase Failure Sensitivity
Yes conforming to IEC 60947-4-1
This spec is not available in the specification table.
Product Compatibility
LC7K
LP1K
LP4K
LC1K
This spec is not available in the specification table.
Relay Application
Motor protection
This spec is not available in the specification table.
Power Dissipation Per Pole
2 W
This spec is not available in the specification table.
Flame Retardance
V1 conforming to UL 94
Requirement 2 conforming to NF F 16-101
Requirement 2 conforming to NF F 16-102
This spec is not available in the specification table.
Thermal Overload Class
Class 10A conforming to IEC 60947-4-1
This spec is not available in the specification table.
Product Description
US $ 50.69
Quantity:
EA
This item is sold by0
Schneider Electric
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